Katsumitsu Kishimoto

Title: Innovations of Katsumitsu Kishimoto

Introduction

Katsumitsu Kishimoto is a notable inventor based in Hikari, Japan. He has made significant contributions to the field of microbiological processes, particularly in the production of valuable sugars. With a total of 2 patents, his work has implications for both industrial applications and scientific research.

Latest Patents

Kishimoto's latest patents include a method for producing L-sorbose and an apparatus for culturing microorganisms. The method for producing L-sorbose involves the microbiological oxidation of D-sorbitol, where D-sorbitol is added to a culture liquid in a controlled concentration during the growth phase of a microorganism. This process includes circulating a culture exhaust gas enriched with oxygen and releasing a portion of the exhaust gas from the system. Additionally, his patent on the production of D-ribose describes cultivating a D-ribose-producing microorganism of the genus Bacillus in a nutrient-rich medium, while controlling the concentrations of L-tryptophan and L-tyrosine to optimize yield and suppress by-production of gluconic acid.

Career Highlights

Throughout his career, Kishimoto has worked with prominent companies such as BASF and Takeda Chemical Industries, Inc. His experience in these organizations has allowed him to develop and refine his innovative techniques in microbiology and biochemistry.

Collaborations

Kishimoto has collaborated with notable individuals in his field, including Kazuhiko Kintaka and Hiroyuki Yoshinaga. These partnerships have contributed to the advancement of his research and the successful implementation of his patented methods.

Conclusion

Katsumitsu Kishimoto's contributions to the field of microbiology through his innovative patents demonstrate his expertise and commitment to advancing scientific knowledge. His work continues to influence the production of important biochemical compounds.